package com.cskaoyan.service;

import com.cskaoyan.dao.UserDao;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class UserServiceImpl implements UserService{
    @Autowired
    UserDao userDao;


    @Override
    public void sayHello(String content) {
        userDao.sayHello(content);
    }
}
